Recombinant Pseudomonas aeruginosa Outer membrane porin F (oprF), Biotinylated

In Stock
Code CSB-EP318417EZX-B
Abbreviation Recombinant Pseudomonas aeruginosa oprF protein, Biotinylated
MSDS
Size $472
Order now
Image
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Have Questions? Leave a Message or Start an on-line Chat

Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Target Names
oprF
Uniprot No.
Research Area
Others
Species
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Source
E.coli
Expression Region
25-350aa
Target Protein Sequence
QGQNSVEIEAFGKRYFTDSVRNMKNADLYGGSIGYFLTDDVELALSYGEYHDVRGTYETGNKKVHGNLTSLDAIYHFGTPGVGLRPYVSAGLAHQNITNINSDSQGRQQMTMANIGAGLKYYFTENFFAKASLDGQYGLEKRDNGHQGEWMAGLGVGFNFGGSKAAPAPEPVADVCSDSDNDGVCDNVDKCPDTPANVTVDANGCPAVAEVVRVQLDVKFDFDKSKVKENSYADIKNLADFMKQYPSTSTTVEGHTDSVGTDAYNQKLSERRANAVRDVLVNEYGVEGGRVNAVGYGESRPVADNATAEGRAINRRVEAEVEAEAK
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Mol. Weight
83.1 kDa
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Target Background

Function
Has porin activity, forming small water-filled channels. Also has a structural role in determining cell shape and ability to grow in low-osmolarity medium.
Gene References into Functions
  1. OprF (an outer membrane porin, highly conserved in the Pseudomonas) binds human C3b. PMID: 25964476
  2. LecB binds to the outer membrane protein OprF PMID: 23056489
  3. oprF transcription was increased in response to low NaCl or high sucrose concentrations, and this induced transcription was strongly impaired in the absence of SigX. PMID: 22685281
  4. Prevention of disulfide bond formation in OprF increases its pore-forming activity. PMID: 20978537
  5. This is the first study showing a link between OprF, PQS synthesis, T3SS, and virulence factor production PMID: 21189321
  6. Data show that the recombinant plasmid pIRES-tPA-OprF-MyD88 has been successfully constructed and tPA-OprF and MyD88 protein can be highly expressed in transfected cells. PMID: 19257978
  7. findings suggest that OprF could adopt two alternative conformations in the outer membrane and that folding is thermoregulated PMID: 15528532
  8. findings demonstrate that interferon-gamma binds to an outer membrane protein in Pseudomonas aeruginosa, OprF, resulting in the expression of a quorum-sensing dependent virulence determinant, the PA-I lectin PMID: 16051797
  9. analysis of OprF from Pseudomonas aeruginosa PMID: 16397890
  10. OprF exists in two different conformations PMID: 16595653
  11. analysis of Pseudomonas aeruginosa porin OprF PMID: 16617058
  12. Major outer membrane protein F (OprF) is identified as a protein with important functions; mutant Pseudomonas aeruginosa deficient in OprF negates the antibacterial role of host neutrophil elastase both in vitro and in a pneumonia model. PMID: 18802098

Show More

Hide All

Subcellular Location
Cell outer membrane; Multi-pass membrane protein.
Protein Families
OmpA family
Database Links

KEGG: pae:PA1777

STRING: 208964.PA1777

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2025 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1
Place an order now

I. Product details

*
*
*
*

II. Contact details

*
*

III. Ship To

*
*
*
*
*
*
*

IV. Bill To

*
*
*
*
*
*
*
*